Walking on from the Bazilika in downtown Budapest, we get to a big square, Deák tér. Named after Ferenc Deák who was one of the greatest Hungarian politicians of all times, in the 19th century.
By the way, the biggest banknote in Hungary today, 20.000 Forint carries his portrait.
That's where all the subway lines meet and you can change from one to another.
I just found now yet another picture from this square: